@charset "utf-8";

html {
	/*如果有溢出自动形成滚动条*/
	overflow-y: auto;
	/*不想让iPhone横坚屏切换的时候调节文字*/
	-webkit-text-size-adjust: 100%;
	-ms-text-size-adjust: 100%;
}

html * {
	/*所有元素*/
	outline: none;
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
	/*去除移动端开发点击事件灰色背景如a标签*/
}

body,
html {
	height: 100%;
}

article,
aside,
blockquote,
body,
button,
code,
dd,
details,
div,
dl,
dt,
fieldset,
figcaption,
figure,
footer,
form,
h1,
h2,
h3,
h4,
h5,
h6,
header,
hgroup,
hr,
input,
legend,
li,
menu,
nav,
ol,
p,
pre,
section,
td,
textarea,
th,
ul {
	margin: 0;
	padding: 0;
}

input,
select,
textarea {
	font-size: 100%;
}

table {
	border-collapse: collapse;
	border-spacing: 0;
}

fieldset,
img {
	border: 0 none;
	width: auto\9;
	max-width: 100%;
	// vertical-align: top;
	height: auto;
}

img:not([src]),
img[src=""] {
	opacity: 0;
}

address,
caption,
cite,
code,
dfn,
em,
th,
var {
	font-style: normal;
	font-weight: 500;
}

ol,
ul {
	list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-size: 100%;
	font-weight: 500;
}

q:after,
q:before {
	/*在<q></q>标签之间的文字两头加上引号*/
	content: "";
}

a {
	text-decoration: none;
}

/*input*/
button {
	border: none;
}

button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
	-webkit-appearance: button;
	/*渲染成button的风格*/
	text-transform: none;
	outline: none;
}

input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
	color: #999;
	/*输入框提示语的字体样式*/
}

input::-webkit-inner-spin-button {
	/*解决input的type="number"在部分手机端会出现一个小按钮*/
	-webkit-appearance: none;
	/*去除系统默认appearance的样式,常用于IOS下移除原生样式*/
}

input::-webkit-outer-spin-button {
	/*解决input的type="number"在部分手机端会出现一个小按钮*/
	-webkit-appearance: none;
}

textarea {
	vertical-align: top;
}

button,
input {
	line-height: normal;
}

select {
	margin: 0;
	outline: 0;
}

input.fixAKeyboard:focus,
textarea.fixAndroidKeyboard:focus {
	-webkit-tap-highlight-color: rgba(255, 255, 255, 0);
	-webkit-user-modify: read-write-plaintext-only;
}

input:-webkit-autofill {
	-webkit-box-shadow: 0 0 0 1000px white inset !important;
}

button,
input[type="button"],
input[type="checkbox"],
input[type="reset"],
input[type="submit"],
label {
	cursor: pointer;
	user-select: none;
	-ms-user-select: none;
	-moz-user-select: none;
	-webkit-user-select: none;
}

input[type="submit"] {
	-webkit-user-modify: read-plaintext-only;
	-moz-user-modify: read-plaintext-only;
	-ms-user-modify: read-plaintext-only;
	-o-user-modify: read-plaintext-only;
	user-modify: read-plaintext-only;
}

input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
	-webkit-appearance: none;
}

input[type="search"] {
	-webkit-box-sizing: content-box;
	-moz-box-sizing: content-box;
	box-sizing: content-box;
	-webkit-appearance: textfield;
}

*,
*:before,
*:after {
	box-sizing: border-box;
	/*所有元素以border开始计算盒子大小*/
}